KORG TouchView Trinity ProX - Manual (Page 101)

34: Pitch Shifter
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c: Pitch Shift [1/2tone]
c: Src
c: Amt
d: Fine [cent]
d: Amt The amount of pitch shift will use the value of the Pitch Shift plus the Fine value.
The amount of modulation will use the c: Amt value plus d: Amt.
Modulation Source is used both for Pitch Shift and Fine.
e: Delay Time [msec]
f: Feedback Sets the delay time and feedback amount. The sound with feedback will be input
to the Pitch Shifter again, causing the pitch to be raised (or lowered) gradually.